本帖最后由 n805 于 2015-12-19 18:37 编辑 : ^2 ]; M9 k1 X* J
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* d g0 X( O, y6 u% ^NGC主机互换大型机板TRIFORCE是任天堂、namco和世嘉3个好基友合作而成的街机机板。而这个机板和NGC也是亲兄弟,很多参数和NGC都一模一样。但有許多不同的地方,包括比GC大一倍的1T-SRAM容量、增設世嘉的GD-ROM及可升級的RAM模組等,也能让家用主机与大型电玩相互间的移植更具效更具效率.性能方面在软件展示中已经获得了专业人士的认可,+ |6 O/ f0 a& _! k
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主板規格# H e7 a0 _( _8 i0 o) q
CPU:IBM PowerPC "Gekko" @ 486 MHz- w& _( z6 C* E/ E$ s0 Z" |
顯示:(自訂)ATI/任天堂 "Flipper" @ 162 MHz
, ~; ]7 W# K, ?& d9 v色彩:24-bit Color (24-bit Z Buffer)
4 @' A" Y9 X1 }9 X. y' k音效DSP:(自訂)Macronix 16-bit DSP @ 81 MHz# H! w; [5 t2 b; t% A
RAM:48MB MoSys 1T-SRAM主記憶體,10ns可接受延遲值
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CPU : IBM Power PC "Gekko" . B; i6 _5 ^ O( O1 f5 [( x
Sound DSP : Custom Macronix 16bit DSP @ 81MHz
1 \! A& _( I. E$ TMain RAM : Main Memory 48 MB MoSys 1T-SRAM, Approximately 10ns Sustainable Latency.
; P' M( O$ ~9 ~, N. f4 PRAM : Version "A" upgradable RAM modules, up to 512MB (possibly higher) : f( ]" y! p; K: i o) M
RAM : Version "B" unknown $ b8 |2 v! \+ ^5 E' Q' a m
Graphics Engine : "Flipper" (Custom ATI/Nintendo)
: j. X+ t1 P0 J& D9 v5 Y# j. KColor : 24-bit Color, 24-bit Z Buffer.
* D8 y' x6 l' a3 ~2 G5 cHardware Features : Fog, Subpixel Anti-aliasing, 8 Hardware lights, Alpha Blending, Virtual Texture Design, Multi-texture, Mapping/Bump/Environment Mapping, MIPMAP, Bilinear/Trilinear/Anisotropic Filtering, Real-time Texture Decompression (S3TC), HW 3-line Deflickering filter.
" T+ t+ r3 u$ T$ K' ONotes : Conceived as a joint venture between Sega, Namco and Nintendo to produce a low cost arcade system, with even talk of multiplayer games between people in arcades and home consoles using the GAMEFORCE network.
+ `- Y* b0 D, a+ |! q5 N* iOrigonally thought to be just an arcade/jamma compatible system, this is now know to be around twice as powerfull as the home variant,
; y% A$ g8 D$ yThe only details being leaked that it has 48 MB of 1T-SRAM in place of the standard "cube's" 24, so to this end I have taken out all of the specs for the system an just replaced it with what we know about it so far.2 _+ d# f/ e" i* o, L8 n- L
Developement Notes : Sega's AM4 dept. re-wrote the Naomi development toolkit to be fully compatible with the Triforce, making development for this system very easy, as both Sega and Namco are familiar with it. ) l6 `. y! |( p2 V5 S
Hardware Notes : Sega have made the Naomi GD-ROM drive compatible with the triforce as well, it is unknown if this will be used by Namco and other manufacturers as well.0 l0 e4 t6 E0 t- P) B. M' }
Versions : The 2 versions are the "A" and "B" versions. The "A" version has a Naomi stype Dimm board on top, where the "B" version has built in internal RAM.
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